J. A. Onwuchekwa and C. B. Okolocha, “PERFORMANCE APPRAISAL AND EMPLOYEES’ PRODUCTIVITY IN NIGERIA: A STUDY OF TELECOMUNICATION INDUSTRY PLC IN AWKA, ANAMBRA STATE ”, Global Research Journal of Management and Social Sciences (GRJMSS), vol. 15, no. 6, pp. 1–12, Jun. 2024.